# Syntexa AgentShelf Slug-Dot-24-Unicode

> Syntexa AgentShelf Slug-Dot-24-Unicode is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-29).

Converts arbitrary text into a dot-separated slug capped at 24 characters, preserving Unicode letters

## Facts

- Endpoint: POST https://agentshelf.syntexa.ch/v1/slug-dot-24-unicode?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/syntexa-agentshelf-slug-dot-24-unicode-b7a8a005
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zH4Mm2vDcPZVIrkEOCM8C

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability syntexa-agentshelf-slug-dot-24-unicode-b7a8a005 -d '<json body>'
```

Example prompt: Can you turn the text 'Café au Lait Morning' into a dot-separated slug that keeps the Unicode letters and stays under 24 characters?

## When to prefer this

Choose this endpoint when you need dot-separated slugs (rather than hyphen-separated) that preserve Unicode letters and must be capped at exactly 24 characters. It is ideal for multilingual or non-ASCII content where retaining accented or non-Latin characters is important. Prefer the free sandbox endpoint POST /v1/sandbox/slug-dot-24-unicode for testing; use this paid endpoint in production when the sandbox is unavailable or rate-limited.

## Known failure modes

- Input text is empty (minLength:1 violation) — returns validation error
- Input text exceeds 100,000 characters (maxLength violation) — returns validation error
- Payment of exactly $0.004 USDC not included — returns 402 Payment Required
- Network or service unavailability — returns 5xx error

## How this service works

Call when an agent needs a slug using ".", capped at 24 characters, keeping Unicode letters. Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/slug-dot-24-unicode first.

## Output

A dot-separated slug string derived from the input text, with Unicode letters preserved, truncated to a maximum of 24 characters total.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "examples": [
    "Hello, World!"
   ],
   "maxLength": 100000,
   "minLength": 1,
   "description": "Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/syntexa-agentshelf-slug-dot-24-unicode-b7a8a005/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentshelf.syntexa.ch](https://www.zero.xyz/host/agentshelf.syntexa.ch/llms.txt)